CVE-2002-2077
CVSS5.0
发布时间 :2002-12-31 00:00:00
修订时间 :2008-09-05 16:32:16
NMCO    

[原文]The DCOM client in Windows 2000 before SP3 does not properly clear memory before sending an "alter context" request, which may allow remote attackers to obtain sensitive information by sniffing the session.


[CNNVD]Windows 2000 DCOM客户端内存泄露漏洞(CNNVD-200212-521)

        Windows 2000 SP3之前版本的DCOM客户端不能正确地在发送"alter context"请求之前清除内存,远程攻击者可能通过发觉会话获得敏感信息。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/o:microsoft:windows_2000::sp2:advanced_serverMicrosoft Windows 2000 Advanced Server SP2
cpe:/o:microsoft:windows_2000::sp1:professionalMicrosoft Windows 2000 Professional SP1
cpe:/o:microsoft:windows_2000:::server
cpe:/o:microsoft:windows_2000::sp1:advanced_serverMicrosoft Windows 2000 Advanced Server SP1
cpe:/o:microsoft:windows_2000::sp2:professionalMicrosoft Windows 2000 Professional SP2
cpe:/o:microsoft:windows_2000:::advanced_server
cpe:/o:microsoft:windows_2000::sp2:serverMicrosoft Windows 2000 Server SP2
cpe:/o:microsoft:windows_2000:::professional
cpe:/o:microsoft:windows_2000::sp1:serverMicrosoft Windows 2000 Server SP1

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2077
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-2077
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200212-521
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4410
(PATCH)  BID  4410
http://www.iss.net/security_center/static/8739.php
(PATCH)  XF  win2k-dcom-memory-leak(8739)
http://www.bindview.com/Services/razor/Advisories/2002/adv_dcom.cfm
(VENDOR_ADVISORY)  BINDVIEW  20020402 Windows 2000 DCOM clients may leak sensitive information onto the network
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q300367
(PATCH)  MSKB  Q300367

- 漏洞信息

Windows 2000 DCOM客户端内存泄露漏洞
中危 设计错误
2002-12-31 00:00:00 2005-10-20 00:00:00
远程  
        Windows 2000 SP3之前版本的DCOM客户端不能正确地在发送"alter context"请求之前清除内存,远程攻击者可能通过发觉会话获得敏感信息。

- 公告与补丁

        It has been reported that this issue is fixed in Windows 2000 SRP1:
        Microsoft Windows 2000 Professional
        
        Microsoft Windows 2000 Server SP2
        
        Microsoft Windows 2000 Advanced Server SP1
        
        Microsoft Windows 2000 Server SP1
        
        Microsoft Windows 2000 Advanced Server SP2
        
        Microsoft Windows 2000 Professional SP2
        
        Microsoft Windows 2000 Advanced Server
        
        Microsoft Windows 2000 Professional SP1
        
        Microsoft Windows 2000 Server
        

- 漏洞信息

59731
Microsoft Windows 2000 DCOM Client Alter Context Request Remote Information Disclosure
Remote / Network Access Information Disclosure
Loss of Confidentiality
Exploit Private

- 漏洞描述

Unknown or Incomplete

- 时间线

2002-04-02 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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